916. Such spirits, however, and also others, being themselves organs, relate to the same organs in the human body; but the fluids of the viscera are the things which are in such a man, as his reasonings, phantasies and the like, which being similarly circumstanced, move him and constitute his life. Still there is interior life in these fluids, for things of vitality are stored up within them and are set free wherever they will perform some use. 1748, Feb. 21.